| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.32 | 9.704% | $73.8527 | $73.85 | $73.85 | $73.90 |
| Purchase #2 | $238.87 | 11.649% | $266.696 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $9.29 | 12.304% | $10.433 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $86.84 | 11.344% | $96.6911 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $223.56 | 5.872% | $236.6874 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $35.35 | 8.565% | $38.3777 | $38.38 | $38.40 | $38.40 |
| Purchase #7 | $43.73 | 9.788% | $48.0103 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $704.96 | $770.7482 | $770.75 | $770.80 | $770.80 | |